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31. 发明授权

US07616912B2 Image forming apparatus including a charger and intake/exhaust 有权
标题翻译：图像形成装置，包括充电器和进/排气系统
公开(公告)号：US07616912B2
公开(公告)日：2009-11-10
申请号：US11444391
申请日：2006-06-01
申请人： Yasuhiro Nishimura , Toshiaki Ino , Mitsuru Tokuyama , Takashi Kitagawa , Kiyofumi Morimoto
发明人： Yasuhiro Nishimura , Toshiaki Ino , Mitsuru Tokuyama , Takashi Kitagawa , Kiyofumi Morimoto
IPC分类号： G03G21/20
CPC分类号： G03G15/0258 , G03G15/0291 , G03G21/206 , G03G2215/028 , G03G2221/1645
摘要： The image forming apparatus according to the present invention carries out intake and exhaust so as to generate air flow between a photoconductor drum and a charger in a long side direction of the charger. As a result, it is possible to always exhaust O3, NOx, and the like caused by corona discharge. Therefore, it is possible to always form a high-quality image without deterioration of images caused by charge unevenness.
摘要翻译：根据本发明的图像形成装置执行进气和排气，以在充电器的长边方向上产生感光鼓和充电器之间的空气流。结果，可以总是排出由电晕放电引起的O 3，NO x等。因此，可以始终形成高质量的图像而不会由电荷不均匀引起的图像劣化。

32. 发明申请

US20050214005A1 Image correction method and image forming apparatus 有权
标题翻译：图像校正方法和图像形成装置
公开(公告)号：US20050214005A1
公开(公告)日：2005-09-29
申请号：US11084493
申请日：2005-03-18
申请人： Mitsuru Tokuyama , Toshiaki Ino , Kiyofumi Morimoto , Takashi Kitagawa , Yasuhiro Nishimura
发明人： Mitsuru Tokuyama , Toshiaki Ino , Kiyofumi Morimoto , Takashi Kitagawa , Yasuhiro Nishimura
IPC分类号： G03G15/00 , G03G15/08
CPC分类号： G03G15/5058 , G03G2215/00059
摘要： One embodiment of an image correction method is an image correction method for correcting image forming condition(s), the image correction method comprising forming, on photoreceptor(s), correction test pattern(s) having continuously varying toner gradation; wherein a single correction test pattern in which density is varied in sequence from high to low in paper transport direction(s) is formed as a result of controlling exposing unit laser power(s) while photoreceptor charging potential(s) is/are held constant, or while develop bias(es) is/are held constant, or while photoreceptor charging potential(s) is/are held constant and develop bias(es) is/are held constant. In such case, total length(s) in paper transport direction(s) of such correction test pattern(s) is/are less than or equal to circumference(s) of photoreceptor(s).
摘要翻译：图像校正方法的一个实施例是用于校正图像形成条件的图像校正方法，所述图像校正方法包括在感光体上形成具有连续变化的调色剂等级的校正测试图案; 其中，由于控制曝光单元激光功率，同时感光体充电电位保持恒定，所以形成了一个单独的校正测试图案，其中密度从纸张输送方向的高到低依次变化。或者当显影偏差保持恒定时，或者当感光体充电电势保持恒定并且发生偏压保持恒定时。在这种情况下，这种校正测试图案的纸张传输方向上的总长度小于或等于感光体的周长。

33. 发明授权

US06811251B2 Image recording apparatus and recording method based on color ink jet scheme and ink set 失效
标题翻译：基于彩色喷墨方案和油墨组的图像记录装置和记录方法
公开(公告)号：US06811251B2
公开(公告)日：2004-11-02
申请号：US10428766
申请日：2003-05-05
申请人： Masanori Kinomoto , Takanori Kamoto , Hiromi Nakatsu , Kiyofumi Morimoto , Seita Suzuki , Ichiro Fujii , Hiroaki Nakaya
发明人： Masanori Kinomoto , Takanori Kamoto , Hiromi Nakatsu , Kiyofumi Morimoto , Seita Suzuki , Ichiro Fujii , Hiroaki Nakaya
IPC分类号： B41J201
CPC分类号： C09D11/322 , C09D11/40
摘要： An image recording apparatus based on a color ink-jet scheme provided with an ink set consisting of one or more than one colors of inks and a black ink and an ink-jet printing unit, wherein the initial contact angles &thgr;0 of two colors of inks, namely, a color ink and a black ink, fall within the range from 30 to 80°, the contact angle variation Xa of the ink A as obtained by the dynamic liquid absorption measurement after the elapsed time of 1 second falls within the range −70
摘要翻译：一种基于彩色喷墨方案的图像记录装置，其具有由一种或多种颜色的油墨组成的油墨组和黑色油墨和喷墨打印单元，其中两种颜色的油墨的初始接触角θ0 即彩色油墨和黑色油墨落在30〜80°的范围内，经过1秒钟后的动态液体吸收测定得到的油墨A的接触角变化量Xa在 - 70

34. 发明授权

US5501930A Electrophotographic photoreceptor containing enamine derivative 失效
标题翻译：含有烯胺衍生物的电子照相感光体
公开(公告)号：US5501930A
公开(公告)日：1996-03-26
申请号：US288549
申请日：1994-08-10
申请人： Akihiro Kondo , Kiyofumi Morimoto , Kazuhiro Emoto
发明人： Akihiro Kondo , Kiyofumi Morimoto , Kazuhiro Emoto
IPC分类号： G03G5/06
CPC分类号： G03G5/0612
摘要： An electrophotographic photoreceptor is herein disclosed which comprises a conductive support and a photosensitive layer formed on the conductive support, and the photosensitive layer contains an enamine derivative as a carrier transport material represented by the formula ##STR1## wherein Ar is an aryl group which may have a substituent, a heterocyclic group which may have a substituent, an aralkyl group which may have a substituent, or a heterocyclic substituted alkyl group; and n is 2, 3 or 4.The electrophotographic photoreceptor is excellent in sensitivity and durability.
摘要翻译：本文公开了一种电子照相感光体，其包含导电性支持体和形成在导电性支持体上的感光层，感光层含有作为载体转运材料的烯胺衍生物，其由下式表示：其中Ar为可具有取代基，可以具有取代基的杂环基，可以具有取代基的芳烷基或杂环取代的烷基; 并且n为2,3或4.电子照相感光体的灵敏度和耐久性优异。

35. 发明授权

US07264664B2 Ink composition, recording method and recorded image utilizing the same, ink set and ink head 有权
标题翻译：墨水组成，记录方法和使用其的记录图像，墨水组和墨水头
公开(公告)号：US07264664B2
公开(公告)日：2007-09-04
申请号：US10713226
申请日：2003-11-17
申请人： Takanori Kamoto , Kiyofumi Morimoto , Hiromi Nakatsu , Masanori Kinomoto , Hiroaki Nakaya
发明人： Takanori Kamoto , Kiyofumi Morimoto , Hiromi Nakatsu , Masanori Kinomoto , Hiroaki Nakaya
IPC分类号： C09D11/02 , G01D11/00
CPC分类号： B41J2/14209 , C09D11/40
摘要： An ink composition is manufactured to contain a surfactant having difference d1 (σ10−γ) which is difference between dynamic surface tension (σ10) of the solution obtained by making 0.1 wt % solution dissolved in purified water to be measured by using a maximum bubble pressure method at the bubble frequency of 10 Hz at a temperature from 24° C. to 26° C. and static surface tension (γ) to be measured at a temperature from 24° C. to 26° C. and which satisfies 0 mN/m≦d1≦15 mN/m. An image is recorded by applying a voltage to partitions made of a piezoelectric material thereby applying a pressure to the ink composition supplied from an ink tank to an ink chamber of an ink head to discharge a liquid droplet of the ink composition, and depositing the liquid droplet onto a recording material.
摘要翻译：制造油墨组合物以含有差异为d 1（σ-10-γ）的表面活性剂，其是通过制备得到的溶液的动态表面张力（σ≤10％）之差在24℃至26℃的温度下，以10Hz的气泡频率使用最大气泡压力法将0.1重量％的溶液溶解于要测量的纯净水中，并且在一定温度下测量静态表面张力（γ）温度为24°C至26°C，满足0 mN / m <= d 1 <= 15 mN / m。通过对由压电材料制成的隔板施加电压来记录图像，从而将从墨水盒供应的墨水组合物施加压力到墨水头的墨水室，以排出墨水组合物的液滴，并且沉积液体液滴到记录材料上。

36. 发明申请

US20050117921A1 Remaining toner detection apparatus and image forming apparatus provided with same 有权
标题翻译：剩余墨粉检测装置和具有该墨粉检测装置的图像形成装置
公开(公告)号：US20050117921A1
公开(公告)日：2005-06-02
申请号：US10995162
申请日：2004-11-24
申请人： Yasuyuki Ishiguro , Akira Nakakuma , Hideaki Kurimoto , Kiyofumi Morimoto
发明人： Yasuyuki Ishiguro , Akira Nakakuma , Hideaki Kurimoto , Kiyofumi Morimoto
IPC分类号： G01F23/28 , G03G15/01 , G03G15/08 , G03G21/10
CPC分类号： G03G15/0855 , G03G15/0856 , G03G15/0862 , G03G2215/0894
摘要： A pair of indentations is formed with a vertical spacing on a side wall of a toner cartridge, respective translucent windows are arranged on opposing upper and lower surfaces of the indentations protruding into the toner cartridge, and a light-emitting element and a light-receiving element of a remaining toner sensor are inserted to the indentations such that the light-emitting element and the light-receiving element of the remaining toner sensor face each other via the translucent windows of the indentations. When there is sufficient toner remaining in the toner cartridge, there is toner in the space between the transparent plates, and the space between a light-emitting diode and a phototransistor is blocked such that light is not incident on the phototransistor, whereas when there is little toner remaining in the toner cartridge, there is no toner in the space between the transparent plates, and the light is incident on the phototransistor via the space between the light-emitting diode and the photoresistor.
摘要翻译：在调色剂盒的侧壁上形成有一个垂直间隔的一对凹口，在突出到调色剂盒中的凹槽的相对的上表面和下表面上设置有各自的透光窗，并且发光元件和光接收剩余调色剂传感器的元件被插入到凹陷中，使得剩余调色剂传感器的发光元件和光接收元件经由凹陷的半透明窗口彼此面对。当墨粉盒中存在足够的墨粉时，透明板之间的空间中存在调色剂，并且阻挡发光二极管和光电晶体管之间的空间，使得光不会入射到光电晶体管上，而当存在残留在调色剂盒中的少量调色剂，透明板之间的空间中没有调色剂，并且光通过发光二极管和光敏电阻之间的空间入射到光电晶体管上。

37. 发明授权

US06491976B2 Method for adding hydrophilic groups to the surface of particles 失效
标题翻译：将亲水基团添加到颗粒表面的方法
公开(公告)号：US06491976B2
公开(公告)日：2002-12-10
申请号：US09384798
申请日：1999-08-27
申请人： Takahiro Horiuchi , Kiyofumi Morimoto , Shiro Narikawa
发明人： Takahiro Horiuchi , Kiyofumi Morimoto , Shiro Narikawa
IPC分类号： B05D700
CPC分类号： B01J2/30
摘要： A particle surface-modifying method has the steps of suspending particles in a liquid containing a modifier so as to prepare a suspension, and heating the suspension while it is being transported so that the surface of the particles is modified by the modifier. This method makes it possible to provide surface-modified particles having a comparatively small particle size at low costs for a short time by using simple operations, without causing the particles to be charged.
摘要翻译：颗粒表面改性方法具有将颗粒悬浮在含有改性剂的液体中以制备悬浮液的步骤，并在悬浮液输送时加热悬浮液，使得颗粒的表面被改性剂改性。该方法可以通过简单的操作在短时间内以低成本提供具有较小粒径的表面改性颗粒，而不会使颗粒带电。

38. 发明授权

US06468352B2 Method and apparatus for modifying particles 失效
标题翻译：改性颗粒的方法和装置
公开(公告)号：US06468352B2
公开(公告)日：2002-10-22
申请号：US09196954
申请日：1998-11-20
申请人： Takahiro Horiuchi , Kiyofumi Morimoto
发明人： Takahiro Horiuchi , Kiyofumi Morimoto
IPC分类号： C23C16448
CPC分类号： B01J2/006
摘要： Particles are cooled at a particle introducing section by a cooling device. A vapor of modifying agent for modifying the particles is produced by heating the modifying agent in a vapor producing chamber by a heating device. Further, a supersaturated vapor of the modifying agent is produced around the particles by mixing the cooled particles with the vapor of the modifying agent. The modifying agent condenses on the surface of the particles by the production of the supersaturated vapor, and consequently, a film of the modifying agent is formed on the surface of the particles. A thick film of the modifying agent can be formed if this film forming step is carried out repetitively. Thus, modified particles having formed thereon a thick uniform film of the modifying agent can be produced by quite a simple manipulation in a very short time.
摘要翻译：颗粒通过冷却装置在颗粒引入部分冷却。用于改性颗粒的改性剂的蒸气是通过加热装置在蒸气产生室中加热改性剂而产生的。此外，通过将冷却的颗粒与改性剂的蒸气混合，在颗粒周围产生改性剂的过饱和蒸气。改性剂通过生产过饱和蒸气而在颗粒表面上凝结，因此在颗粒表面上形成改性剂的膜。如果重复进行该成膜步骤，则可以形成改性剂的厚膜。因此，在其上形成有改性剂的厚均匀膜的改性颗粒可以通过在非常短的时间内非常简单的操作来制备。

39. 发明授权

US06194487B1 Method of manufacturing modified particles 失效
标题翻译：制造改性颗粒的方法
公开(公告)号：US06194487B1
公开(公告)日：2001-02-27
申请号：US09190566
申请日：1998-11-12
申请人： Kiyofumi Morimoto , Takahiro Horiuchi , Shigeaki Tasaka
发明人： Kiyofumi Morimoto , Takahiro Horiuchi , Shigeaki Tasaka
IPC分类号： C08K912
CPC分类号： B05D1/60 , B01J2/006 , C08G18/3228 , C08G69/48
摘要： In the present method of manufacturing modified particles, a saturated vapor of a monomer B is produced in a condensing chamber, and then particles containing a monomer A, which differs from the monomer B and is polymerizable therewith, are introduced, along with an inert gas, into the condensing chamber through a particle intake. Then, a super-saturated vapor of the monomer B is created by reducing pressure using a pressurizing/depressurizing opening, thereby condensing the monomer B on the surface of the particles, and causing a polymerization reaction between the monomer A and the monomer B. With this method, spherical modified particles of uniform diameter, which include a polymer of the monomers A and B, can be obtained in a short time, by means of simple operations.
摘要翻译：在本发明的制造改性颗粒的方法中，在冷凝室中产生单体B的饱和蒸气，然后将含有与单体B不同且可聚合的单体A的颗粒与惰性气体，通过颗粒摄入进入冷凝室。然后，通过使用加压/减压开口减压来产生单体B的过饱和蒸汽，从而将单体B在颗粒表面上冷凝，并引起单体A和单体B之间的聚合反应。通过简单的操作，可以在短时间内获得包含单体A和B的聚合物的均匀直径的球形改性颗粒。

40. 发明授权

US08224211B2 Developing device and image forming apparatus and developer conveying method using the same 有权
标题翻译：显影装置和图像形成装置以及使用其的显影剂输送方法
公开(公告)号：US08224211B2
公开(公告)日：2012-07-17
申请号：US12554422
申请日：2009-09-04
申请人： Kiyofumi Morimoto
发明人： Kiyofumi Morimoto
IPC分类号： G03G15/09
CPC分类号： G03G15/09 , G03G2215/0609 , G03G2215/0802
摘要： To provide a developing device, which includes: a first conveying passage through which a developer including a toner and a magnetic carrier is conveyed; a first conveying member disposed in the first conveying passage for conveying the developer in a predetermined whilst agitating; a toner supply port for supplying toner into the first conveying passage; and a multiple number of electromagnets arranged in the upper part of the first conveying passage and on the downstream side of the toner supply port with respect to the developer's direction of conveyance for creating magnetic fields inside the first conveying passage along the developer's direction of conveyance, and which can improve agitation performance and conveying performance of the developer without extremely increasing stress acting on the developer, as well as providing an image forming apparatus and developer conveying method using the device.
摘要翻译：提供一种显影装置，其包括：第一输送通道，包含调色剂和磁性载体的显影剂通过该第一输送通道被输送; 设置在第一输送通道中的第一输送构件，用于在预定的同时搅动下输送显影剂; 用于将调色剂供应到第一输送通道中的调色剂供给口; 以及多个电磁体，其布置在第一输送通道的上部和调色剂供给口的下游侧，相对于显影剂的输送方向，沿着显影剂的输送方向在第一输送通道内产生磁场，并且其可以改善搅拌性能和输送显影剂的性能，而不会极大地增加作用在显影剂上的应力，以及提供使用该装置的图像形成装置和显影剂输送方法。

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